Pete Briggs Racing is pleased to announce the release of the long awaited six-speed automatic transmission for the Kawasaki and Harley-Davidson race case. Liberty Manufacturing (Taylor, MI) has designed and manufactured the transmission exclusively for R&D Motorsports of Clearwater, Florida. This is the first time a six-speed transmission has been available for Kawasaki and Harley-Davidson pro stock motorcycles. The six-speed transmission creates a closer gear ratio which in turn allows the motorcycle to accelerate faster.
Mark Doucette of R&DMotorsports has been working closely with Craig Liberty of Liberty Manufacturing over the past year on the development of this transmission to design the finest six-speed available. These transmissions are manufactured to the highest possible standards. They can be customized with various first and sixth gear ratios. For additional information and to order, please contact Mark (727) 447-4552.